.grade{
    width: 100%;
    height: 550px;
    background: #fff;
}

.gradeHeader{
    width: 50%;
    height: 60px;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.gradeHeader p{
    margin-left: 10%;
}

.gradeHeader p select{
    width: 100px;
    height: 28px;
    margin-left: 10px;
}

.gradeHeader p input{
    width: 250px;
    height: 30px;
}

.gradeHeader p button{
    width: 70px;
    height: 28px;
    border: none;
    margin-left: 15px;
    background: #4381E6;
    color: #fff;
}

.gradeBody{
    width: 100%;
    height: auto;
}


.img{
    width: 50px;
    height: 50px;
}

p span:nth-child(2){
    margin-left: 8px;
}
